{
  "manageEntity": {
    "action": "Repost",
    "entityId": "681696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b3116e2c5e926aaad127222c3624b220d12da62525ab83fa5373656b9bd83b8",
    "signature": "0x0e0aff4f46ef7c2c817191967016aad69ef1c3e3805a5c602e7df14219c5f7204c7bd6a7ee87a6814951878dafe19a629ddcd64eedc326afcef918ab4367448e1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}