{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219239808",
    "entityType": "User",
    "nonce": "0x2f3d3fa9a9c1eac4a0a509c5e4a8439817568f19d5ad47e7fcd8602107a60529",
    "signature": "0xab743255bb05dda7ba53499db5e9bfd5bd0dbcd5e7658e77415f63fab2faf6c537f34633c80da61f34c68122ea8ead7d289a82bd50315556b193c9e3666d1fed1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}