{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101900336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5527cf87db17ef85eb6f472fecfa596b79650068995483c6f335a0da5e8fe1db",
    "signature": "0xe5ccbb095feb000d991b46615b0e937c36b0d17acfa2577080dd0a30e4e414c1577160e1906e2660c8fa15b17856ca6d38b0624ea99d55d0096d4ad5d336cfc61c",
    "signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
    "userId": "477934274"
  }
}