{
  "manageEntity": {
    "action": "Follow",
    "entityId": "847467862",
    "entityType": "User",
    "nonce": "0xcbc52a75bccadc172e414d5f9a078e931e1d041ac1fa2ba8d59d0e1de9ef26ab",
    "signature": "0x71b9f0d2d8be52b450f96fafad95bf4bcedc4fddd70508976abe3c7e4b69f75d1bcd58329e9f3d1051d55178e3bd374b71a19614318f85d8bfa0c99f73ef87dd1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}