{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69d80372966c8962c48986a3ed2733c60fa82e1f3ad6348c90ff91d0d2fc9065",
    "signature": "0x0f38af402e752da37428220affc9d553fc038b01639e47be4ae65e918acf9d4a7efc761872e7a8639f2cf2f28a7a66b2cc0b871becae1ec25aad5f4c91dcc3851c",
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    "userId": "35918963"
  }
}