{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd0e5ffc9bd175804a628396bd3f292af3cd1c8de72e43c978b4bc96385328ece",
    "signature": "0xe4fcd04f37daf8663e92f74f41c439add1d2b1d0deb4611858b139ce42049fdc3a0349cf49d428b01e2e9508c5675fed31598eeb90bca800582210521f2a3d6b1c",
    "signer": "0x7f61d77e2C8991dDA50984F35d04D02DFFE561aC",
    "userId": "821028779"
  }
}