{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0xcf2ebc397d9f5aedf686a3e755396ea222c30331448a4110bb5310747caed143",
    "signature": "0x88cb3d9bdf25e07e12e4deadb15f40fc8123c091630715c67bffb7b860ef7fe35adeb969dc896c45d1fe0c15e6b9def40037074737a40700457deb9154e79b6c1c",
    "signer": "0x8c716F932726b40bC9E1CEC18f2c93dc876da1Dc",
    "userId": "237765871"
  }
}