{
  "manageEntity": {
    "action": "Repost",
    "entityId": "983499162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe57fb3db3a875809086dbdb63f44d068bf4c867d6e010b852cd0414ead044944",
    "signature": "0xbaf60c0b9bea4e336b2994e15b5632d10dd8afe2e802d8455a7ca0ee157f2d5d37e29bc4ba5cf391ff9b88dbd15bdcbeb41df0298e43545df04b1380cf4b791f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}