{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0xb8637ca476d2105e27fabbaf5d38b15b931de5af47fc341ff1a7afffdfcf4c32",
    "signature": "0x3f181fa89cf839a5b68f8bd896dfed59ae747b56977870530afebf66bfaee8a1249731dd9abeca4520ea6109cf071a18d3dafda45701bfb674a27fff499e70051c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}