{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2004556435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4888871b9845ff7f43702569609240c4aa9b3daa2bee71fb87cee54a828494e0",
    "signature": "0x409113a0138b2c8f74996a70ded88c4ce31f1c2eae62882a3ff0d993dcc099dc2b80682e61d7a6fa3d5632edd1f6fe898970d51737715856bb9a5d15b656557e1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}