{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346966056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15c4e6d675333db2b7e0238314595ac68397f42fc9bc2677d224750ef666f26e",
    "signature": "0xd9feb96b22deb77f4b726c6d3fac456c7f19c537f1873dcddc667b6cb60857ea34226fa5146dabceac76c173a34077a8a148c97f78bc682efe3b052fbd9fc7f91b",
    "signer": "0xd58281d43D449Ea4e0C0778c088f9B41eC08d4FE",
    "userId": "576585498"
  }
}