{
  "manageEntity": {
    "action": "Repost",
    "entityId": "377365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad399bb8f69308f10e12fed9969ac0f11f31be0782223f76d78fd98af2007ac6",
    "signature": "0x8489fda402f38350dc1c96d80c5810e1707d5a37b02e21fae676082d65c04a433c6c7bb9832b7029594431b98016974e150e13b1e64ff9dcef9bd60f87e5a4a31b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}