{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1625380420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf1309f14211b6ffdbbce3fcb07876202ffb8af85dd44aa93ce1b9e15e93422a",
    "signature": "0xb0a72f3db3ea32a0ca0eaf70b181fcc5a129e6ccb19b3c54fae534508bf1f38b2af0634f4df43287408b334d7e7d1ff5ef0e7c0701712134233a2c8b9be51c831c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}