{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2115665408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19449f0359d7dfb44ea7352d27990cfe28a7823af814fb92cd0762526a724f5c",
    "signature": "0xcb645436ab27cc15c1aa6d2f6f4d3e765a6caf02d54354344234632c79768c5c3fd41bcfe9ca71cd4be45e57043b8c87d4555c51dba36a3c1921b14c2b148d0c1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}