{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141188",
    "entityType": "User",
    "nonce": "0x97c6d4555391f2555f441d6614b13d8a2c3fe74112584b89c89edfd2cef574e1",
    "signature": "0x7252ec7fe31f002473b04c9fe6be4f60e42dd36149baba0816c5549b84cb90a95396f398e0326b4fa74e355b75909d97e9fa1ab641f0d560d8b8216679947ea91c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}