{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765770461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a3c864884dfc1bf546486640210df57a7335895dd39f0607828ec64f00d658e",
    "signature": "0x5b773550c5a2b0fbdd9a8d6576866c90df53a24486195f512ae9c347aa21853015f5a13843fc2b88f862fcf4250d570f500c6a18f25035cd2cddcb4b4550e9151c",
    "signer": "0xe6bc5bC6d57c81E3B9eD5Bb75CcdF73f819033c7",
    "userId": "713134039"
  }
}