{
  "manageEntity": {
    "action": "Repost",
    "entityId": "827699138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x739d9fc228229d16e98127a721cfb25f359749834daeb4f53c88039a2723611a",
    "signature": "0xe3a4a6052b91fc423fde89addbf4b7d677167de294ddc5889f5322ecea005742587deff651d314f3cf8498a75efd6f40a0507df54b5828efed10223f757f55461b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}