{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f892460cb28f1b36f5cdf1eea612a1c1865e93e6ea2d4672a2b120c31195198",
    "signature": "0x26718c4cfc965aa1399539bd285c0ad3546d88794be4378ed1f80f466c49b90d16ef1055331003396e184155c4671af2b7f49ab7ec3f806574e9d3b24c0c68f61c",
    "signer": "0xbb3E94A6Ca25f3CAF1B8487768C074bE200e6381",
    "userId": "277460613"
  }
}