{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146745",
    "entityType": "User",
    "nonce": "0x4a73bc5d27b68673e59cd7cabeb957e46257e3c792ebd2c53fd4d56f95139352",
    "signature": "0x453eadec99741f11c4743003d237aba7fcf21bc6e63a04b3b6373554da8d27863d5245a90667b1b899087f8c94c1beeb06419b4d603737593f352e61ae7698531b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}