{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48737bd283027b7e790a91c9446a72c3ad672ba6008127fd4ef52ea28c4b701f",
    "signature": "0x954e9ca13171530e64712102e42f194ae1d90dd3f0c9621f30e51e25fb6e2340572856b16e68f8ce6e0a00c052202169781926c7b70bcc478a4e8f2cfc2f6a211b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}