{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2090453449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66f76d639d900eb274f700ed59fdd91b06ba20259e2957b92770e00afecef15b",
    "signature": "0x0eb136e40364d0257aaab2dde7b845f5b547049904aeca0ccdd9483d2aecc5b33342f0f50dd964dd57bb9f605ce2969bc766ad49b747b84b1c3b13a8f6c6ae691b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}