{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1063163864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f7daffd15333c5a818fa4e798b344bc8a6b897366ce38158d7de5c30ff59104",
    "signature": "0xad82526f81c1e0719fc73b2d834c24c84e3df537a2241cbeddd9b8121eb7b8f930f05c1f9f56383a3d60143234a43b48ffb1a1e095257dc172d8c52b4be7b0fa1b",
    "signer": "0xd3CA6C81c4aff7BA2B2aA87ccC9607e439f8B0b2",
    "userId": "387501451"
  }
}