{
  "manageEntity": {
    "action": "Repost",
    "entityId": "905404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27248acdb8703ccd24f21d19589238196ea11bdd60c9691941abff5c9e94e204",
    "signature": "0xc167224f070bbb58491f2b6bbd23bdf6234738bdf8c0400ba9621d24134b2e35435464e8b19596a0b7483df093028e3e3fc5c7482c2a50ab8a4f47c17fd62f101b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}