{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1909833270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0864558020b8914900d39ad736c70d757fe72e8a29e59485fb52bc184cc0db6",
    "signature": "0x8b5672b3cac2886efa2a7ac375fb6e2bc300a3f9b51cc9afb4962b6dd2f5d3d959163fe28947ea2734e5fa1fd5064336232c33c3be306cd5b71440cf1216a4e31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}