{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41064444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb58f9623f70d3c9ac757c92641c2c1ee87659441476f152894db432c96a42d0b",
    "signature": "0xa812cc9bacae24b9a203b1538f90de315382a9041880d5eb59605ee399788c6b06aa86dbe9aba5295a95ee358e8867a9e3199daef42295914da34cf11f0d19df1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}