{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978656001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84998c6637234f3aff250d0b088c05299b4b40474fb5493d12b9d20cec55ee99",
    "signature": "0xbe0e3f8c4ae2bfaac6de9fd03c618bbe0934ebad0ff7fe7ba71ee74e18093fa36edf7e306acc9fbd795bec778f03e436d9a565abcd89f15f274cad7daa9b1b7c1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}