{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074843192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd63bb5db58de6edfdb14f5e3a91a22ef0a3930e920b0d29933241c8b22f1d7cf",
    "signature": "0x61e3991fc680a918819ccfecb467704d2ba13e889a61d4796e4d15431deab39128210a406fe74f65024168539d6dc5c2d1c8f1cfe6900d434e3d79cfffa2e9cd1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}