{
  "manageEntity": {
    "action": "Follow",
    "entityId": "159381",
    "entityType": "User",
    "nonce": "0xc5c734bd300e52dd8aad1328da9928ea79090000512403bfca507349bcae5b97",
    "signature": "0x07f1cd5e220d91d55ec7dce102994a06abebd3327c886a5a746f1481662306fa491739f8b776579dd596c7e8aa2eacef61904ff49e17a2f78fd1c61be3f08c9e1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}