{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xaf646a54dab390f0cc8f05c0da5881f907c1ef3a85f6785ce41a002a1a161d6a",
    "signature": "0x9a38206d667a536c8535de6035a12240050bdd3bc1719e9ad40c4898c504c9090f47712328bb8127ca911970f20fdc096807ead3429123d8030185a3a8eefb381c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}