{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758246180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x410e22ca4c5ced7f77cd8b7e5cd13455cd3b0dbcf7916410a55a8de02647ebeb",
    "signature": "0xf9b23cb98b196ddf4fb32b6576c7379f8617f25c8e6eff3c908d1a391cc00ba364d7ee5543aec0cd9cb554a1c24e94cfa89b54a77c50b1876c5a5a07884ce7db1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}