{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306850",
    "entityType": "User",
    "nonce": "0xb691e12b8c3de473edb564cbbce3e21d7a40309e3f32b04eb4e3c7b98bf627cd",
    "signature": "0xeef2e4a42134efe6f2798edbfb864708be4e727e5d981490e54d7244274eb9b533c9de3c91302f23587403bc42aa0fb1ca71b1041ab18eb5da252a44472b0bde1c",
    "signer": "0x2ff70c9F7Ec919E9E719aCB5278B6791E11aAC46",
    "userId": "974665560"
  }
}