{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138483",
    "entityType": "User",
    "nonce": "0x6f8c04e824f6da8d68b587cf5236f4a7778a26de6ca645205c473c2d4ce09979",
    "signature": "0xd14141305956b61301608c30cf3bb6bbc93f764879e9d3a57c03c4e58f4e66383940e724a1d29b13197180e8e8351ebec9740f231d994bb3ee772214e67da09a1c",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}