{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2040972744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2da767add7232a6254a007ce7c8ed2e950b87c88260a16dcd62c4ccd517c0ba",
    "signature": "0x6d46d1e48564a7ce035d5a5d1ebb2d7e96f1e8064853e501da38d7cfcb63905238adf1f2d567d009cf812388a121edb7dc959ab560fa01c337f0139c0fc1ed221b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
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}