{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1091285612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc5be73da03cf6fcc19d13189695b4b7ad22d951a6fd7b2631292134ae24e64d",
    "signature": "0x14fe967e6233e8ae769cb0f8c95c0a3373647fb4fb708cb9371e01b6ca6e8c7b25c9fdbebbf64f7019eb741bb3effd6beee4bb8c0cd14b20fd7f324c855e65e11c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}