{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1224769019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf11e964608da472c1fccae6c03a7d20abfe7c4769ad7fb63bea50674667df036",
    "signature": "0x6b0d9b4a4e161cfad1f32d750f819d08b81edc72b5bac7086513fe69e3fee0141105471c6f24e45496661f16dae77062d76ec35bdd45779c5af5ef9c1da821a51b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}