{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1071504210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81f731715bc4f796621816a63a0a3cff489c698bc3ef4c2821a0d073078ec32e",
    "signature": "0x08a44ca9982e984c3855388430e0ad076c2bd63737dfaf80b8a6f8258d62f61631c7adbd8357c8e6839dfb4f37224d9f4a1432639d9a8cdb239de128ee1ccefd1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}