{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1443274654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72d2a46dac723000a9dd1f87593731ea6c7032badb84220c95ee4441c2aa3a65",
    "signature": "0x0c241daa578f4f307bcf980d7e44a93321aba4804ac2b38492c123d310ee0c600e2da6b71aeb1259c4aa0dbff4d7ef2192fd3131f85b2eb67606ee07e9d6e1491b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
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  }
}