{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247312840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd66c3522a9a20ec5aa148b941624a4be8b0a763c59477b054a6e7b656b77d5a0",
    "signature": "0x485166136cd3266a1b278d1f07107d6f0928f4d6c34667966dd79e674b3745d73fac7260f860cb8c44dde4a911c320cd324a6575dbfc55a8912f5391679afe861c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}