{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x442f9bc74f60c03d5147855375b151bf8f1d56c40ec895de15902b9a4de533e1",
    "signature": "0x7372af0d5d83d85d011e2bb13f83eeaa15f816d2685b1b3ea0811f2ec355f5387478247aa049e254b7443fe3ebf312dd871e01d354afb5c934a2c17e4f7b7aeb1c",
    "signer": "0xEB85867F957F2FE571521B2EEdBEF6FB4Fd9FA42",
    "userId": "440680049"
  }
}