{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd2ae3b5cbe0eddaae32b3315708ac18f7a683336ced965d9ddce1e96ed260f33",
    "signature": "0xb8ee7509c0a2eba5456dd76e1d7fcb7cc79878191a0952c2a95b6912917a93bf736a3578cb3b90d5c78fb59b62026349eab190747f9673bbb39c7b0a792b79691c",
    "signer": "0xe9cb8c9F4208f7E4C2Db5DB00b171BcC3Dc8af97",
    "userId": "159391940"
  }
}