{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa0b95853276f44044280a1288f43a342948498ce376f626c45de055b145144af",
    "signature": "0x7471a9c2fb35a8a68f35cbcb60609a68f92650c8cb4cfe594b170eeab595165c329e11915669e836c9ce7cc2be8d8129ee018d53bf17569352037b22c6aa26141c",
    "signer": "0x9531C4bF6aae29d8e300a207cf878b392F7636D1",
    "userId": "661927654"
  }
}