{
  "manageEntity": {
    "action": "Follow",
    "entityId": "166773",
    "entityType": "User",
    "nonce": "0xf5662363aef5425a963d5869f1b0fc542806c42a1244be25bfd26a7631c6a0c1",
    "signature": "0x8621e30edc3030e1fef8f6b5779313841e478333a57dc67c87e6e6cb428a6a5141da68a73d3980a578f8fcdc72ef4fec6423286d1a582de3c39b4974f83217411b",
    "signer": "0x9db84b5af18534d8Ee180c90E1377f813B5Ec313",
    "userId": "741417198"
  }
}