{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067860817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4358448e5b589968b1db30991604bd6822be6674500b4ddfea019d9f028e810",
    "signature": "0x57d7b860419272da63e9571b9e78c3ea7cc6dd04a9182db149ade7cc1d50169b66b475b439d558ca7e01f9f8e6c418723373a289df1b5b5029f94d724f58702a1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}