{
  "manageEntity": {
    "action": "Repost",
    "entityId": "481513581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x762b1762accf59cc7705140081174af300a8b6a1eaf164e1933455a970ee336b",
    "signature": "0xdcfcaf558b770f86e03851b3088d57b78fd35c34e424356eb150db8ccec2872f681d5d414cdfa31f7d78b5c454d314fefe667e3f51c0b271a215fd09f54231a51c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}