{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15873",
    "entityType": "User",
    "nonce": "0xfcd7b008ef72a6ab5f8c7420623a12167be9a7493a965847258ff67b011d80f9",
    "signature": "0xeba37d28c543aab14cb9fe866b3cb83a1da5b89537400d8e6e2df56aa65cbe3f336ff2ed00686096d7397868a74d90ebbe672d5ed7c035c641e7774c3ce15ff21c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}