{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368632220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6081426e2cfd50b18d35d55af2b250ddd1cf2b563def42b7facc6a42ffa52fba",
    "signature": "0x57e84605260eaaa8ed3e26701e04f50a5d96a2b52e5967ceb6ce332b6bf235f6138ee4cf4b92deceef9b55a94de2ef02d5570700d4ce2cf67defd81659f70bc41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}