{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4439e67270ece3a4f18be8703d69da82b0267c9970259b5b34aa330f2ad290dd",
    "signature": "0x7791d3f81bebccbcbdd54a474916eb585ee7a22f5f61374075e6640659d756bb2f63ed7b4c99a01ed6ef9607ea0d6b0b96e2eed66be8fc01c21333b32d9c542b1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}