{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012500581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e88e818b2bc236e328011cd2af8169c604adc640e6c6579a58a0bbf18859506",
    "signature": "0x02eb0cd77c9d32b00864811201495b529f83f740eb9491990d44116ea48058c73509ff9c26df4186972657bbb65f9466cdad61aa766ab2d2397e46ebf168cdc11b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}