{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6360960ab21b1fcf34fb54f7f4ba949848ba150a7b83fcbd31ad76c718b52c2d",
    "signature": "0xf2f618795fa0b46bf73ed5f45ba474ef232a7fd4aff9d6b3fa9904054b7309157db532a75c398bdac15668bac00ab8e17ce5796c49a2359b27ede873bf2c5d571b",
    "signer": "0xD8559e85EF277FAbE27187436911900F533fE5A5",
    "userId": "143712772"
  }
}