{
  "manageEntity": {
    "action": "Repost",
    "entityId": "971944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f72ea16151d85c8f097930f690f55efbb10941a115ac7f899821ec3771e7cc5",
    "signature": "0xee6a1c6f48f506c457a030c5caa27915173dd40e6a8ef1059a7339386d278349514c9695af80fe113052cf967d14a984d58769433a17e5bd1fdde6ea7729465a1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}