{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306659536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x137e1075d7072ace7c8f4d2bb97dbcbbccc0abcc3b0b2d7dc5a224e321ec29e5",
    "signature": "0xdcdb81585da03a56c2cc1f89419b1fecbc18cd8cdcc6c2dbf66f6332422b7660392407fed2ae6d0a296c8f22e48f10ce2cbb39c7a32836da42c94abfe8ff85ba1b",
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}