{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1917560",
    "entityType": "User",
    "nonce": "0x77517046c32a7a1876b497862a26b86d4019284a2b96230516ed0eb6742cdeeb",
    "signature": "0xb2c67b8dfa587345097db744fa71afdf78242da5d0c1438bd9fe78c429e5bafc6345b5708a116de1995be919e1d3bf3dbf6befe1e4829daf3f972f31ad1308c31b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}