{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1963644091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10a5614fac0c6927f17986339990584685d11312821dd13cfde791667f53cef7",
    "signature": "0xfa878132ddf7af912271a25c85d3a49dff68996e77d1a24833705989fce03ecf79099338e724e9041574f0118c4352b8f2b909b52127eae831914f994e07a77e1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}