{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177465496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7656eab8ab001ee42cc3444271f535153d2f116e66cf4f50b4990a4611fd4247",
    "signature": "0x231900c5470287baf64052027b3d6e7a5487e230a75bef69aeb7485c7078f96277455faf957d1dc817262a2483a4915c33cba73c23dd6605c8b441ed5c0802eb1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}