{
  "manageEntity": {
    "action": "Repost",
    "entityId": "305267977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd471531e776a09e740c21c3b2d04fd818ac6f69fd1ecfbf7998e855301cd79c3",
    "signature": "0x2df810a5f9517e0dd8a6016a20f2bb2e44d1639811e9e2711850912259f591d14b782f931294810543a1126c39f8c6e12322812b0fc78be3a87dd30fd53c3f4d1b",
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    "userId": "77551267"
  }
}