{
  "manageEntity": {
    "action": "Follow",
    "entityId": "689860",
    "entityType": "User",
    "nonce": "0xdb48ade484cc8d892459c4f4aa2c9b1fa09604004c5d69303feb055c6fd34df5",
    "signature": "0x0d18a9d15516a880b4cb154ed66bd3d685dbb41f73bb471fe08105d77a0645801f7bd907dc66e91269a8184bca3b32ce35cdd83748a4301cb6535de051f544b11c",
    "signer": "0x8fb06be829c5718Bb968af1525d910B795617ac0",
    "userId": "950478625"
  }
}