{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126715811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e9bc07e9e95550a94a3ce35242117d91c30da5c759d65aba19e4bb2efe4e9c1",
    "signature": "0x8a0d92ba0e24efac94e75cd26c508d05d7575c0ac2b856a35e73e3a202ad49787a703105ad6a9b92e4cbcd9e3d374df9314b3db48b6347d359a84d506e9be7691b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}