{
  "manageEntity": {
    "action": "Repost",
    "entityId": "723490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd75d8cc13da9e93df7236747b68a724f45416437b23f5930ccc81966f9dca310",
    "signature": "0xc10a5c6886c1ecf5a5f50d4271d11d0547ed0571937f906fda26ddc16fce1aba49fff593be7a3e0d13ce91d96fbdd44390e84236a36b69050e1e4458f86a37b51b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}