{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ada53fc623575e227d62aba78435331f6b3d461adedf143ea036ac007514f9b",
    "signature": "0xbb5e132224d4bc4a8a507e5b45878fdfa0c143f8be1872e930fcd779aff13059339309f337adb3d7178af451e8f189ebcad2f3403e43b0b91482aa077187cbce1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}