{
  "manageEntity": {
    "action": "Repost",
    "entityId": "785288968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd15e13a752c421cf4931abbc0c88d86816ae75e1d3e16554bf73ee0529f226f5",
    "signature": "0x580b8a5f231a341933425ac6e0e87d65f48c179cce2ba4d9d8af0cb2d24eec03409d39f4489dc2499a5d3c6519e0522263aeea80194219571e434efdb4b7a7071c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}