{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa07b7e8747980b142df9c310e663b1118c8209d21179be0358810c3ec496b559",
    "signature": "0x80b73b712739ea9ddb8d57eae4a516c407fb22d612e1f9882b8af382ccacb22778136d0ba180d97add8675b44c8789678b88e0520de30c4dc5bb450914bcc8a41c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}