{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1959914892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x668377575864ce6241c39535268992112ed7f8ad4536e9bf96f59c900b691119",
    "signature": "0x6a6b887bc2a02b01bc0d30e4090383fdcc99c8d0beb119008cefd0c6bbfa2a871bac8f684890f5a60c6be07049fa775953ae6ead614225acd8b4b477ef23bb8e1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}