{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4863139e4fa827096efe365402cfa4001e4ae117fd5fd64b78c6494112ffefbe",
    "signature": "0xc419b56cd9fa40a6f6ec2742699184df5784291f31e0c7c35fc15b240121b0235fb316189641cd46f6c3f6d79beed2dd1324ba4707435998c8715903981482601c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}