{
  "manageEntity": {
    "action": "Repost",
    "entityId": "446419159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1215b24619c2dfcbeace24b73c0e1e3636356af36155b4675fc7459060c10122",
    "signature": "0x3b089e7162c534f19856d1b95cf840f23572c947496e94c559773484c092963d46deec0c65c3877fad5207524d9fb30c7b5de294360ae27bdb2a0899c03338411c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}