{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107156656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x173e3b95c955ce832d221dbff78bb2043e078c18cea02dd1a3196bdf75152e62",
    "signature": "0x88a0492f27d58f2a53623ff0c0102403f8e5a6edf01e121b2fbcaf278035782e108beb8da62f551aad40c0bb73c5fab2b429ba150874238e0acd4ff858cc906b1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}