{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514875496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaedc634fab6f9b06e8cbd90489abbc90348da119a6c6e7990a632203411f19aa",
    "signature": "0x42fd0c4dd396aa2b5d3c5a30cef0b9d01131c1a8bc9a29b818f698053fe6af9b149c4be5d7fe4bb78a8f9f9f37038747fbea362ee0cf7688c664a6c3873c4c081c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}