{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128415",
    "entityType": "User",
    "nonce": "0x5bda4331c2ffcd961f988d44ade84d5981933418f22604c769f4d5109db928ed",
    "signature": "0xaa6e0b72822d0bac906c728c697af2c5410b0892193a99f77173a6adb1f2f1d55e644a865f611ec1d5bbaee934398691722a3bd7d75487afb5be60069872ddcb1c",
    "signer": "0x4905E9Eb492e277Ad8515096E7AdDfEAF2dffFc7",
    "userId": "529290107"
  }
}