{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c8555432dde50c7128b67d50354bca66634970eaf2adddd2b03bf10db340c1e",
    "signature": "0x64dca1e673a86b2f7fa835d726d966a1798ce85233ce28acba08ce61bc6542a006fa72e4f0aed59fa49f54ceed0e0b73bd2d7921ab95f1c694c1239d605572341c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}