{
  "manageEntity": {
    "action": "Repost",
    "entityId": "983396993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c75cb26545c74c292296b311bddb460d46b231698ed9d66aa096132219dd86b",
    "signature": "0x10092368d58dabf2c2702e517939af37f42a36ca41dd2f379be5c3898b989bd9085aa93920e734e773577e781d7049b9a813f64befcf6dfd297a9f12ed3d9b0e1b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}