{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1888894518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56a38167939c8ce0dd27a2e86e7ca4f28342325ec1bcba0b29fc3a702f8b26ce",
    "signature": "0x49ae5298432be4f08fff70a39dcc18be4477b6e8cb129657d292691353205bcb146deed921a254aafc0d93c7a7628b9f33ae73b209b010eefadb264a308b64311b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}