{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326782674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53102c6005908ae52b009ac56db62e372919a355eb5f8986b65ba4f16bd0635c",
    "signature": "0xbcf2ee14bad4a82c0e02cf84cab66878ffc399cc0ba436d246e2a9f2560dbdb51b8ba6f77182c5a145e245e5019bf0e1907f21938ea858d4af3302396b71ea011b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}