{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x1733f905d886a41629d0cd8f0371ece2bf21832952daa9f5cb6590e6098ede1c",
    "signature": "0x99f9becd8e92381d73ae55e1e523751be90cf1c5ba2fc8470439885bc3fae5657e960a2aaa658b4fa8d1b9392598766f0b99bb9758c1110146f9b77c052539df1c",
    "signer": "0xa6537b4A64192585E782889E1230Cb8E13E01fd1",
    "userId": "154253595"
  }
}