{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xfab5cd493098414574cafbc8863846731186df947d1be2e1597eca5bde9f6c47",
    "signature": "0x6bdaa19001a25c55f9a3f0beb887a07a10e5f720b333acce1a2b1a5fefc81e6b51eb4dbf91c495cb66e6d6b157794c99f03b83c9a6443af4ab59c6fbad164c291b",
    "signer": "0xDe6128EEdBB4d15D391871267E286E878C7011B6",
    "userId": "144906061"
  }
}