{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543867105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bec8496c3b194470c28334d9d8e7ffb2c6b79952f123d372bc1398e5221d293",
    "signature": "0x95c1c929015eb71d4a461a782771a0c8d0f8bfbf9262cc2d5938fbfa9befb1cf0577914d65ad60536a571291fed3028ae0cdd5488aa1ee4db5203ce91c5c37b81c",
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}