{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319106",
    "entityType": "User",
    "nonce": "0x468655440b633d67c4956ad54b1976fa0d146f9017950a5deb3cab104d5e47dc",
    "signature": "0x1d5552159525de98e9ec1201bb305bd308162b8dcf058769a71664924fa63fa9451c4697545a79c57078e6d1629b2187ae394ef192c11abb4dbd526c691624241b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}