{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1218094994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28110b3e82f53ba5526403f509b99e3775a90695023828fe84340e7819f1dd8f",
    "signature": "0x6a9f4cc6b57efbada7e3bf9fa2f4b47ad092a969a13dd3e9024642d7fef4b795447560ab644b5864adac3b8cdbdf38149227dbaabf1de6866d9502993cd54c331c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}