{
  "manageEntity": {
    "action": "Repost",
    "entityId": "866568235",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4ae49785f22478e8254134e7702488fae88cd378370f38ece29ae8a04d82ef9",
    "signature": "0x9fd3c53a7ba37e0d159d643e1c040257649a9b9e0e2f562b9f28981145c4fd9c70e30c215beee5282d5e355a5369f561d36477941a235b463d930bd2a36a57c11c",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}