{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318437",
    "entityType": "User",
    "nonce": "0x03eea256292a05a6019f2b8e5884b4db0a0e005713dc075fb762726573841a67",
    "signature": "0x7f517a307f424e191b31bce34e4851ee9996e6736797a35fe64b1891610e7e980cfe6f1f979627d61308964d8f177b006e87408c9a7b9b8ef2e8da5d0fb6c6601b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}