{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1202532439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ac6f1a2d760e41ba19b9144962e555275b7c65fb260e6ca29915a9b7467f785",
    "signature": "0x9b257e19916a039a0098edc053a1e200320ba799aebbf75a61fe925739cae25872ac353c0c3df53f65c4c644ca12c58ec2c66a857f483caaca2f4113658c03141c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}