{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039175824",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8de1fddff04998d171cfd20f1447586e4ba130cd31c91986ae5903754e8c8b8f",
    "signature": "0x17cb0c6cbf23eb26131049eea74d40ca064150c30064f18865204c2c453734886d62edd226983a5429f3d4f956359cf8d6a8b03095799dee072f649f5ba0c6941b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}