{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382677212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69350a1c6ee40ecc8f15ffd27a79ab24bbbfeea61232a253ac6c39f1816737af",
    "signature": "0xb3548f5070f903e318e23ab3701dea7ad53b7b12e1eed5d3b01b950c05ff723e4504dc04152a13248ad6b4ede893b64579e7518abfde11593b9190fd0492bc431c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}