{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1813065407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4276938171830982249fbd5d907d73f1dbc53551cb5be3a5257d6af2263d5777",
    "signature": "0x1338b70fb3f313ab66829afd5a3e4b3a18b81dedb04f75be833c5465ae25fb02457c901f29cb9f103167deb3ed2b1919891a65c8d512b8fc8cc6e9d5d24431461c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}