{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03bb0942ed13b1a4b42572ea154d8aa87d8e50f80453d8a24476c67e2fcfa149",
    "signature": "0xd6a41cc392e0b27a9e9019a57f7e1a980d2dd3fec51dcdfe7f6ed3d21cb6d35d29d1adc94394d0a545db57b9e3913e5b1cd5c12c94522a859da90eaa4ca7cec41b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}