{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861042321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bf84a1a7479f5ec934a1b8220c096fb3222c4026240a4457a1fb15ac7713805",
    "signature": "0x40ccabd3cb7c9616a29b12b194cedc918ae98465016dff37373b2116821a95be1ea6b59c5744a55f8bad02e2e6ed968a0abb6e29b56111a31d5b0a5d626ae1621b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}