{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708",
    "entityType": "User",
    "nonce": "0xefe3eedbb93e3862b3f6ef4b32f74a5abb8ffe9a2ac66e100867959a43789f6a",
    "signature": "0xd610ace4487c10b6b88ebe62fe1aaa84881fb40a2ef9f691e3658d2553863b466df245d5e7c86359a617cddc28231338a176c480c60b67b1042f9ff036d1def11c",
    "signer": "0x57Ad6E2E3fFc5ABe9b5FE7DC3bF7c07c8cCf9Ccf",
    "userId": "571702334"
  }
}