{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2139435346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c50553b6ed67c6487c249c90b2dde27bce5ddc604e9dec9f812ab024e39fe8d",
    "signature": "0xe7db740f4a747b7eabe8c5322d8f66e988e918452d6317a5933561b9ecb6e7be49e8430bd9c7fab101f33b7ba13ae064b28ad7ea11f7ee9c5170f5fd18dac44c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}