{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xa3fa729c96a6e2e1b65d57b783a09ff5d1ffe0f290d1b9efabca8281a0669c17",
    "signature": "0x0c31b386dbd622d8f31f31dc0fbade7ad8318fe4ae10ee2037035bea7c085e3367685ac116ebe1bc6ca93a463b116d512ac9cc88b643464b2a938e47193cd3b91b",
    "signer": "0x7D89eD1c2C9744b86AE1D1301E8F342289D2f3cB",
    "userId": "58600206"
  }
}