{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1670919879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa9ead238d69e0dcc1edeb13103cb1b9b80a90b7d0c3ebd818bb7ff33d857afe",
    "signature": "0xa2e328e22fd5ba23c66dd644b748049ddbabefd258919d5c74978845924e22cb0d9e1ef44dc518eb25467993a6c07c14a2f738ff5406e4539e90b544cf3deef11c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}