{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127616109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07a579097b98073ccceb5b26bc15282cb3eff63b5e02b6cf8d3bab96833acde6",
    "signature": "0xd19ea8359fb85a5cebdeee0c841d03ca604b498426ee9b9ca588ef75d35e03294c5749af9522f5a72104797a9aef0b071f8a466b2748728b032215e3a4b061801b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}