{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc75d62003595466cd50d585d3a5256d4af749daf88a96551db826bc107dcaa04",
    "signature": "0x97270f34cd332d3472f0ff39970efd8be265b1267eabcff77ee480e4f8f7316f08e2d0c219ca886ff51ac94d87c6134980c002edd9cd32705def3f8b44b3a6331c",
    "signer": "0x88Ca08fae3cda57D2c3386c1066E7c64586c8c20",
    "userId": "338144844"
  }
}