{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x450112213553612325bb11e6a63fdd5ce086407c5ce2f5614bd31d2960bd256f",
    "signature": "0xcc29a3c98ff63fe24b2ce46deb1aff7cdac81d5668d6ee27c5988a0f9761500f540bd663ce1c44d5999251bbc1b816d77ef5ce0ece0744b1ce8cdd5f1ca17e681b",
    "signer": "0xf6c9943016137F3054658e7E14F51B6d271aC325",
    "userId": "644767279"
  }
}