{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543728374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8a54575ff06e360fe0b08a17ec0b24d43c3ad5b74d0c4fa1166b112af74e5f1",
    "signature": "0x0f2d1946550e57717d5e74e1a0e219aa5370dca3040e074cdad6451c3fcd2b46119d2155286b7d1f30f024f936537005ade1d8114e3f6b1027e52464f579dcf61c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
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  }
}