{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700628944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x052666db5a4923a358d9f13578e01517a4f91c6f13355f5e28db868a5401b414",
    "signature": "0x62cd15d1635c888a66ec7ad2ebb00dc8e145057d9744dd3adc453a4c6a566ca34bcd2cd95d4e9a9e91b584584433cea35d10215cc53966319a4ddab35be6bb4d1c",
    "signer": "0x019c1Ea6f901A4f7AeAa1daD2842a34Fdf9A9FB2",
    "userId": "798348033"
  }
}