{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009039255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54bb124e0dc5dae5f9562b42a5bda82defe2962a9d7dd7028cc270cea0437239",
    "signature": "0xdc71e6acce9000321b301bdaa42abc307114b6a0f6af727ee67a00bcdb07cb214edf40d2f962a3ebc7a81a910004c688bf1aca5b31d695baa2fdf1cc58c3af9a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}