{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1797900788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b6384dbe5b2f1f62fd170e2cb53ff61ec0be06009af5295cf687b0410a13c1a",
    "signature": "0x20f51687976cd9e80c477fcbcb91dab018a7278843a0362c7adf92feb4d73a08200f7076faa05ff7efee2680be9b78afc34e59106477d674cbed5a2f74b76e321c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
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}