{
  "manageEntity": {
    "action": "Repost",
    "entityId": "900690254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ce79338472975ddbdf036e08905efc920448fc713f21801b93ce08efbb7205f",
    "signature": "0xbc6806a2c46f1501a3953f25d073c78cac123b26fd9b2a33566e5bd330cadf135e6fe4d88dc15ef796fef4118363b08b70bc42b8dfb8c7de9f3f2f7a16199f2b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}