{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12129",
    "entityType": "User",
    "nonce": "0xe5c3bab421e2bb7abdfa36c59c743334b0b787af0ae3233a3047b4affed321fb",
    "signature": "0x5cdc2ff7ec9481bd7ef85a3af4fa5465d833c845165bcfa68b6cf42eb927851d0e7ec97058936fbe213f969b33d2eb562dc69e84cee67b8cc7fd79c90d2f5a641c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}