{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299976877",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c6f83cbdc3820d1a4eb2d48f757defcad96a3b1e14e91d154185af7d4a905df",
    "signature": "0x0ec327a69c1a48f99793387489778d76adcf1144578fbbeb4618a71c721c0616601acd7133be785916fa60f628f199e2e23bfefe8b797ca68ef6cef08cc9f74f1c",
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}