{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219358",
    "entityType": "User",
    "nonce": "0x447f7b7f047aa1bf37c6f535d3b5c33a4c3d3a9db388d12fe36715215377c783",
    "signature": "0xfdd7007807714206e7b2fab4b5a6c326eaa99f9dcaee67731209b41a93e57f793f8e0abf0aa920f5391f4978b251210c384eec955b195414ee99f4b87aa7af8f1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}