{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145272831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd5221302c071362c038adc2125cd9bbc52b6aeef78e10b4c896df1370b910e2",
    "signature": "0xfe8743592f66392a029e38717ff3e62aa1294ab12bfcb3d34c71e4926e06856a7cae9ece212575ca74f60c66041a7bc30504c556eca7199fb8f0c468652e96921b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}