{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1764908791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x943745c21c81063b64b6deac450a5189d5969519c015ff63152eec502bd3a012",
    "signature": "0x02207158804ec5f1dbd56def6b16092b618327c1584fd7937bca85555f8dcd0a4945fb84d810959af3eea17693a0941e16a3512f666ab6592d298a46048755a01b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}