{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1151955303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6106b86ea7182ff079135133d6a01dacb626fa2b2dbda11ffbe30b4411c7ab9a",
    "signature": "0x6e96d5e7d911f2b7cc8b4e4c78d09905df33b5702d803b1d77d6a648d50cbd497501f5999a6eee995736c6e82ce040d039063ba814532cb37f9635ec9f7cb6a41b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}