{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc0de3843434d77aba719ad1e29ccc49ca465a7a667e065466ecdbb00c4bab615",
    "signature": "0x9234dc1613a42fa3137c8ab2ccc654a2ea97620401f78d0983e56eb0de6709c401aae76ddfc059f538f3b96cad3ffe791042710cb637b5cb03bf30ebd665fcc81b",
    "signer": "0x1EeF7f4505C388ca4a4B9A8fC01FcFa7c805D3c5",
    "userId": "17766667"
  }
}