{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c2ee1e009de526c305da9695c06e25be5eca5b1c162bf7df3a5273b6a1e0a22",
    "signature": "0xa6e985fa77ac28eae7a8ee599de2d9a9264a160b6e494b952a45cc62d9d1c1ac403bf2586ff5769fddc2b83f95be7865b6bcaaff60e80dc2f8761d94bc3d75bd1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}