{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb6278cd567a1d251f193c6b7a1a287a363bbb977e71b39f6a87aadb428f7c41",
    "signature": "0x78c55e3ba6620238139dfb6a444b6d9c7f715bb4c48abcd97643a3395a5f279e4a9a41eded8db8833e01c76eb3b1e8608e953c67cb6e1bf4544d654200016b4d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}