{
  "manageEntity": {
    "action": "Repost",
    "entityId": "53938335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5626e4351c48e1156a5733165179163b3c5e759b7ee4f404a4e830c579adaab4",
    "signature": "0xbff574b74eb468974174c9c18f84803a769b2fd0bdd4450960ab04f98b4f5d5e61930f923124a2b47ca9bca6a291ca620c7f19fda546f959ff53030c7a3fc55a1c",
    "signer": "0xc03cf24b1C519dA6a18B6509c7F5C57d01620755",
    "userId": "870665506"
  }
}