{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x53859b2da04836b409a03e53c39e305abd928688908be59cccebe76b8eea7c5b",
    "signature": "0xb971939dac6e9698bef90050aa9b7e96b9a79cdea810ad2cfe85fad4fdd15e8219aec0d4356fc75c79193c95ec5e0f4f50ba2dc49b8a81e845d7f20aa9bc3e1b1c",
    "signer": "0xA13d09834D8844feeb4A161b230F2171B04a1cd0",
    "userId": "843453110"
  }
}