{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655214113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44075532f49c7215ced0d3ab532875a9a47d437e18e735b4b0d53e4c11d27976",
    "signature": "0x7d377b52caa4ccceb7a8b2d9dc3f59d58c050579632eee6df2af22e6b032bad54c768f2a06199f8c150a0b8d399efa70d9d2273356e499c4666eb7a30cf2a2371b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}