{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5464b741fd777f8eae4a1d0437c1b453dc107a1844b7a0fd3982bca0f19b1ca2",
    "signature": "0x3b860a4f1498ac1764be994234cdcfc9708e8e000ca46797c3d227b895e72ba9532a6ddcf739e26d515d995da9b586af4a433db10c2cd127c15016cc81f748711c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}