{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105909880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x363ef8e9bc699373d136fcb52dd11ecdab545b907581fd0292f3e0531e51e926",
    "signature": "0x6eab90f900277010c08f5d1272e59d513f8e6130d94453e6844be0a3a819f2a1342bb295a08e2c41da937036c1dfd036fd0c5bd3a373b470212788d70fb5f5171c",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
    "userId": "799948905"
  }
}