{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896374671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x067bfb125deb6344e39025a939467ebcef77de95ab6696c27a94a81231cf3069",
    "signature": "0xf1d0b546f127149977f2884a2e277d301a536f6fbe3baa211c9baea4cdcbcfe80c4eb029db7a42df6eb6e5707284d70d87cd800a7e079a70919db7a22b254aac1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}