{
  "manageEntity": {
    "action": "Follow",
    "entityId": "938519346",
    "entityType": "User",
    "nonce": "0xb91a4e2a5b6c227016ddba9e586c7d1db5b020514d9ccbb321eef3d19d5069fe",
    "signature": "0x490d1234242a712acfa44479385b01c1146b24109343b3f662b23a68242555067bbd382a11c4d142920a14b03b355add03b947870431940daa84cd0bdb107eb41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}