{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x01781fb59719d931a8fc0973e607ed1666ac750821ba4bad37c647b2e572f696",
    "signature": "0x72cdafa1469cda6bf344eacaca6f7d3709484daaaeceb5222689b24a50b33686204a71ee965c4c6d3dbf68c79c7439c9dbc36809fcc8ec02afd88fc4dd53def71b",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}