{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x92f312be7f4be78185331cc7d52c2ef75157fe0702f547e7404ceba381bc5406",
    "signature": "0xc88b6435da92861a6582b018026044fe8aeec0ddea68969e725a3d40d5fe4ad07dd242dc4109cab6c4a832c556fdf3dac450c11602d13f1d886aa06a89bba7bd1b",
    "signer": "0x9c1a2996a6DCe12e947BD7C8A755b6150A3eD5f4",
    "userId": "474113241"
  }
}