{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x0e38bd463603d7a2ab514e36ed62bae687c2b99a4d311052c6c7185d01811191",
    "signature": "0x2c4c8ae55d6be5bafb659c32917800eb51c997784b76acefe179e509b72dc6c669447dba72331299f1a8a92a894d0e357c0491d69f6500b6650178141136343f1b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}