{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389177",
    "entityType": "User",
    "nonce": "0x6ab8dfeacf583ecd28b701002dcbf1c61dc8129709caff85e894072ab32907ca",
    "signature": "0xc2ffc58c2a21f9e12ed99ca2e8000d7f995ac0953d9325ac051a68db7a0fa8bb41b047cd0a1b022d7af1dd1ec82414f39657b6ea5a0f850fc69f1ac307e86dac1b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}