{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019109809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a1644aaaa51c9edd8df92f1832d466eb03df6f176669cf68dbe4a411cd15ec3",
    "signature": "0x7a420342407e53be7d5dadd440e4a5ce76cd303cfd411ad4193941187d31e2ef65cb4a8f103418b221314a2e62211b0f826181a1166525d834b865c311bbe1e91b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}