{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2118045944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2373f735481f0d8ba7d1a41b7b68fb5cd86a819b4768664839392c96f4324868",
    "signature": "0x014f7b87a79c758e95bf5e9c08856f47a32fdba33c93eb3f44eeb7deb7f66b6f6ebeb819349cb3ce9258ea6c0f3ca9718f299f8114687ed04de00f8074b779141b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
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}