{
  "manageEntity": {
    "action": "Follow",
    "entityId": "191315561",
    "entityType": "User",
    "nonce": "0x0a72a1120ec7b1b2e7a058a78d27d7a5ba72b8a50b469d23ce8ac82201b2dec2",
    "signature": "0x4297b25da72e2f610cb061101c7321c6982661fa29c7cbc25657bd0e8d9200b66df3cb5c797ac3a36a4e3255911492fc2e511c7a1137f8108038e676465bc3171c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}