{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635663890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x578d7b4436615a892757164e6333db4779dab918664880ce70b9e235110eeea5",
    "signature": "0x7a08d93b000133cd0f776636c2972a031a0b06ef3c87f6f62c3786ba61069a94619f80d585df0515b598e94ffb6afbf27717f899dc484c6bd4d7f5e9cd73db6b1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}