{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954770175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a2edd5e4b537bac1916e021bcb2e42469eb154d091d2bbe39ef3c66eb5517e3",
    "signature": "0xcbb12482ca9d98c8f9e7736433770e534821168c432cf9460cf2f41bb21fe18d745be30a8ca111cfe259e5f5679705563ca14bf064085454e03a92f31e6f5d781b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}