{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3dadb6daa36d03f609970a92efabd4b04bb6e653b115b1e3beaee1badefcbead",
    "signature": "0x3e8704587a6b409e30b480008094993d2e110b1118d874c332505717216da8db344d2ec2309095f1b2afd0303853daffa678d05a082e3c657d8bc39729c29f481b",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}