{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385362506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a08ecc2286b9607319da603dc850de562ef373f5cba24873932ced62beef166",
    "signature": "0xf58ee61fc69df8c9385a2a31fb8765c4192d0b7d6078a1f853a5f446df5e49e77b70c588ba7532f5d4df673cd8a913bd451231840e9921856ac42ced9df9f15a1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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}