{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1658895035",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95f495fc884fbcc8fc93535aed11fc9b8c5d93d36620a10052f345ae7d94a3a3",
    "signature": "0x52fec4cbc44fb6ddb496bc312db4f153e139fc7ae044620586752d606c1ce5f70a023649b2b1ff2f05e0d0340787da55bc9f3d9fccad9b67f98ebed82b1cd0b01b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}