{
  "manageEntity": {
    "action": "Follow",
    "entityId": "572974383",
    "entityType": "User",
    "nonce": "1794414207844863729",
    "signature": "0x569edab4032ea30182b74774e2015ae0566f277538db28ad0831e2f512cf7eef0db68ae4b6ce416aed3a32d6e90aacb278d13203d733c0cc1e75d67b704fc7091b",
    "signer": "0x31C72fD3FBD655bf08e56EB51770b871aed32E9a",
    "userId": "42511152"
  }
}