{
  "manageEntity": {
    "action": "Follow",
    "entityId": "600772925",
    "entityType": "User",
    "nonce": "0x9a38f4dc13514683365ee85162376cdedca8129d0a7157c821559e3ee1abc153",
    "signature": "0xe63a3e41388e2e0c01c91c427fa9ac78f0de0c86879796b7677d27b130d3ec2a4865255df7a1cbbc71c9d01d79b288a7599d4383d6b0101f3b3c860245e7d3d31b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}