{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1305097586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5490da91db4e6481848b02a6afb5027d146428cff3719b9e813634f0977b6965",
    "signature": "0x0b99197bcd9050c25fa8cde1f8de7778049c0b7dc2c85d914b492667496f6528677d148b007bc87342bd86598ec7834afa0f7ccbdf3dce0c0d47e17119712ddc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}