{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620550962",
    "entityType": "User",
    "nonce": "0x6b0a91c07b54d4c8d885b5b9bd9a905ca31c434138ba9c3207c0be13544feb16",
    "signature": "0x00f5050bc3665f9aa94fe1881ce274b62f2d86af690e675e6026f367137d4bad26b09861aafe79baed9cb0bfe53d414a26df0fc4ebd650d890b8ed22bdde32061b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}