{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46483158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf50b2fff93d61da8396ca94af1ebad08a06823fac9619e17a82a06987563f5b2",
    "signature": "0x7ac61ccc6f3745f7620514d47d41bb4fd4439e6e12a698c8a02b5794431de12f1866a466c12a295b947a952b6ee5c832c70d16682803a53ae12f26ce3d9aa63a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
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}