{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030259614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8effcbad5b64617bb16cdeb776578a0c7d08d1e1a9cc5e77772c2a1b7f32b095",
    "signature": "0x98fa6f96e37598f4e0c1bb3722ffa910d87ea66ebe45d9b4eac57aed7cbde78c16d85d68a3afb171fdf9d00c77344700df6126c0f98d333b7cb7a7e77faca35d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}