{
  "manageEntity": {
    "action": "Follow",
    "entityId": "605397581",
    "entityType": "User",
    "nonce": "1794244683912772789",
    "signature": "0x57105186b21e9ee788ba65e907a9d0dc5e9ca41355e1c025c692ecc0b1c45ba50707f5f9d85eef3ddae3b3b015e1931aa0ca1c5d2b10c58bb51fe5599aef0df11b",
    "signer": "0xf9A4072BbD7f089826be408e763AE4b13E1046d1",
    "userId": "167692950"
  }
}