{
  "manageEntity": {
    "action": "Follow",
    "entityId": "209446",
    "entityType": "User",
    "nonce": "0xf62c560623e63f6a0923aaa00cdfcc2594d06daeab186309ffe810593f4397ae",
    "signature": "0x3af25c545360e2030e65ac98ed8d9a1e81520f01ffabc61476a68eb6d63c158e243cbf76598d6be87bfebd0f6917c8023bc4ffcb8b20d16c21b63aa1383611111b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}