{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1166593797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc78bca070131f06779efee114f3e4b5ef6d062411908574437359234307f80bb",
    "signature": "0xdbb4157a971dd5aa1dba8b0f29c3ffeebd91a17eb8225fb8857cd32aa513ca8b7f26afc1a1dca067d721885f3585a14fbeea1ccd02cb4d53a1c6775d598176dd1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}