{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc084fe08734c5512e1bfc650d0a661b0b0013842d2e8366b1dbc1564bd4056a4",
    "signature": "0x9b4cdb47770ef4e7d2f9c1e8e9c3d44035553f416ae79a9513da74744434c1432d86861ed7585b12961b5941b6458dd70d67c11c2de35698b174176a5a57dca91c",
    "signer": "0x49F25c2F241269A57684B199d22800Ec4c0f9d57",
    "userId": "573942843"
  }
}