{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137881",
    "entityType": "User",
    "nonce": "0x031576c148d286f488e6c64e73ddba08815963d3ad803699b59a54acf538175c",
    "signature": "0x76ea0af7ef7fd26861173a5968edf784d9b49e942705386e0bbfd68068a7372d1ecf4213fc329145d44ca943b1e0b9a725c5e1542bab3974d6e5a68c219b212f1c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}