{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x888daaa77a241b6fa3c82ca7e01f863445e4110f695b51f6d15f094cd870546b",
    "signature": "0xc6c37fa4e83570ff7464e69dd2e36453a5efd28259c616ee1c37e9a820e606f171e8e0c828df8c206af574beb96bf2a454dbb89a852ba0764c6a29d6677749ff1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}