{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165663566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67216c1ebb392618e395a9b7039d08c82f3a584518f01f65ccf8bf163aa821ec",
    "signature": "0xf162dc4c7d8e731532d3309245cc9bbda4adcc5eef5a30ae82ee461afef935e074715f66b3276adfa4ba1ad4e0cb38e89fd6b92d7dbf40b1effa8fc30a22a0471b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}