{
  "manageEntity": {
    "action": "Follow",
    "entityId": "377610060",
    "entityType": "User",
    "nonce": "0x371b44eb61332a81d2ad1240678016fcc65cbefc43d9837c07b668e72823f495",
    "signature": "0x69ee959df66036675851b9f6d6c23e74fd269bd4fcd0eea3141148b92ab2bb016c3099154d712a5d08b80cf5648d0b2b978c561f608919419e5b60810ab5022b1b",
    "signer": "0x344Cc6Cd6326A3Fc46e2f789e02111af483Df673",
    "userId": "980331"
  }
}