{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x3ec05c2050989e9dfbcd2da85334ce777988574dfc73fd114b466de8c64ec82a",
    "signature": "0x1567441b7fb21ff2bc78091324fc721fb623bae8e74ec0d62a1922a36c0b4498209c2cf6008ffd521ba5b473efb7e02551a6bafcbaea26114b817decb912842f1b",
    "signer": "0x4c2B6D597D288449d9F215489E66f1cCe1c85B8F",
    "userId": "721987098"
  }
}