{
  "manageEntity": {
    "action": "Follow",
    "entityId": "869642170",
    "entityType": "User",
    "nonce": "0xe7576d266d32f636a0178c80bc51a0305fe3b3f9b04754a33149e34994a1b427",
    "signature": "0xc7ece5d35ea2d505aac516eac609be31e665297c4c8dc15a538cf7ffb8a7c7f25e82b4a7c209a4b7ba5552e31b3ca2254613365040cfcad64dbfc81fd450424b1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}