{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138985242",
    "entityType": "User",
    "nonce": "0x09ef351bb320b8b7e966c45797b2327f98d754add7fc3adea345bad504845955",
    "signature": "0x440708cc3f4ef0fcae9715c7f287dd5252f70c22d429e452be0933cf28a104a811fb959bba9f9aa4ec7c1cd8db26b3151dbbdf8e1048d20c81857a4ad62c39de1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}