{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061875314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f603523832a3e7b3dfedef722dfeab0262b5dacac63df6f9ee6141f1752d010",
    "signature": "0xbb204a2e37d66809a8efe0941b88684b65e28026980e4b27fb3cccbaebd6870a724966820156aa2bf6e7179bfbc905e0c37a827a2fa4cc3a17885e5b881b7c821c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}