{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193889654",
    "entityType": "User",
    "nonce": "0x49c1e5f4fe18e462862a6766a834853b143d8522a64fc1cb1c092110034a4894",
    "signature": "0xee15419d84665854cf880a11f59f358df003d0d8501b8e81d1e4e49f16096aeb7cce3b4578dcad722814c5354ff5c2f3b101bed25dff10acdadd18435838a5bf1c",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}