{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401898449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6458f5a749a1c639bb9feb783c8c05190145a084e3888b4b4bd7181c5fd53aa7",
    "signature": "0xbcbdb2ec07538a0d388cf8e3bc150dd1e79b9dde682b9dd6f077ec2c570746c62309c8dc44ea66704429b8a2557c8941a611c7ab391192f89d815c826ffeffb61b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}