{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164895850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x913840fc4ac6f3a39e0792b62150b16708dc8b1600500875d2620743b2d5e651",
    "signature": "0x52226f704c871654655e5989e5fd7f7c1103cdc33a710c05edf788e4b863a90772ddf6e904925f9432bd3ebf55a1c597a2cee06afb55ccabfb42ed0d8c696e0e1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}