{
  "manageEntity": {
    "action": "Repost",
    "entityId": "509368217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51b9ec6e02d98b685ddd3e4afd772523c366c6e5a52cfef1dc116568edcb0c59",
    "signature": "0x56a970e4c529c000ad1ab08fafa9a530d39be3ff746fc33734d76dcf659afde372d751c01c5f941017f4b60754ea557b7eb9872ca3fff7703b0fce0563f95d281c",
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  }
}