{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd57ce9e611a11bff001ca9c0acc4915f8beeaa2226eba9165cf0205cb12fb49b",
    "signature": "0xb453d63ba6c36a1fdb988cb9087c5c3f25ba3869b93288a3e2ab9b2cbdcfae9a0fe30e88d780a1fc7245860b669c21c89c3ccfb59fe158cb423483d4b9041d771c",
    "signer": "0x01500534dEA9F9d4bE087b2923047808c56C494d",
    "userId": "907127231"
  }
}