{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1139244257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4da6f8296fef31f9352ce2453b1daa862dada69cac00e8ccf668298ba9a0612",
    "signature": "0xf83fffda1065759e12ca67b411e245a70d7e51410297de58d159ff34be29903155ee0b723a6e1974dd449702cfd700580c0f4bb5fabf5637a2da32d602af589e1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}