{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1034474609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f526560c2b1a1b837b19f139b901962575f6b356cac6f62fa88142a272abc6f",
    "signature": "0x017ce63eba4191ccdb1bfa44283513890c9d9a57c27bb2cd4ffc036929eb234461a638a56ab0ff68f54bdf7641cd83f6387246e9177d39557de3b6e94544281a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}