{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1483957896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e5d15b1dae12063312312a0685e159dde09ba6cdf79b0d1bfe641090ce33c77",
    "signature": "0x1964f7e53212c9566a28059b0ade0115d0ffbe9b25b5934e1089e835f3d5aacc570ee560c21363345bc1e2094d6687cece175704a07341af148fb31a0df380c11c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
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}