{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf05fcfd90e3d4db61e2e3381bab7680ce1e06be68b2555c2b2c72382cff8bf87",
    "signature": "0x2d6382b0dc846dabd081531b53a579d5722875e4825483415920541910e389735d535933677a560c41349440776a44d2473a34b7633242d0af47fc75488ce0b41b",
    "signer": "0x83c0371ED43bE3191863Af75C6AA404fD90F0F5A",
    "userId": "510418094"
  }
}