{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1332090122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fb6708bfb844fb35642698b2fd359dacffa59da0b7a48db1af58012c9dcc027",
    "signature": "0x2a23252a0329e5e75b753dca9cf04c678e93472503fa6b8303b9ac4708ed23566e294964af1f157cf3ea741f2ec966d3a1ffdcc4f1959104da11e1a9630928961c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}