{
  "manageEntity": {
    "action": "Repost",
    "entityId": "658561200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ba059f56c630dc4256e9b97b658a52f29ff6a8869c21a524ed4c25fa3819112",
    "signature": "0xbc1da6a493f89d0a10341562e0a161fc4e2cbd81c8a3db26f013b99b992da0046795d4dfaf4b268630369a6a8a71319df3ce852f1d15a0867f7b51d6fb922a081b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}