{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfbf68cc802049047e5527180b09d9f1e3672d306d6a036cde045519b48073a19",
    "signature": "0xe43452d1346e35f24018375cbe975c37f635a6b7687a9491f6601351c19d2eb51c52dda1599e3c1e950207d5981288371c4837533f659c488a7cde1255715edb1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}