{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1416753156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe93455d8a80c2027146f9f08c57174616f0a0b67abe4a027801def2c8b910e8f",
    "signature": "0x2fb8105b4e8d475105db339ef58a54e3bcc62a4b95ce01d66d47d7c063de197663589439ea5c3bcde621487d02145866cd37a1daaf128f2cd5646712829eba861c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}