{
  "manageEntity": {
    "action": "Follow",
    "entityId": "614212580",
    "entityType": "User",
    "nonce": "0x375a1f8e442cfa10126e4db16d5e6cd9321e4a95e061b3017750501e3c9b5618",
    "signature": "0xdc80744e8947dbb5658e92c97dc99f99b4389c80a85cdadc085f38ea2ff5961f5cea0849f4c4a1da375a5cc4a68c86717b58fef40523b635f504c3b287d5cdaf1b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}