{
  "manageEntity": {
    "action": "Repost",
    "entityId": "802965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b6fb527416460b45c8f970575a64b8403ccf11f780a5babdff1b2bf21f7b0e3",
    "signature": "0x662cc1a5408bb4a0a3b2c1a566f62e50dde15a4eb271e22ec03e3daaae9d95fd10d55ddf6c5bd0b1eee33d6f239f25f6a8276d5802e168daa814dd22044b16151b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}