{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef3d5df1bab423152e553e24031342a3b07af856797a4622c1b89367300d8c83",
    "signature": "0x32abf271e733cd51adc677df79fef6a5c60c80df3c4adc49725edf6bd352ee500a46ff7331193b06745f146d663d59e7427db82d69624998b0c07f4fac729ca61c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}