{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0xa713ae8313908de7cc6b6b773c4bdbe4ca5fbfd95543f97f08c11eaba7c67c5b",
    "signature": "0xdd6257ce5c4b46fbf8259a97827589f6cca0ca3efb4648c919020a5e40ac6999107eacf7924716c77dd6b1d98e2857f1438cbc323761d5592f405031e3832a191c",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}