{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1970418462",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d8d2c9956e642250b961a89a93a67a516ed15ae24eddae3ce8b615a9d8262d7",
    "signature": "0x2e9ccb7db5671a87303bc43fe0d294317b622bd385575ff342acbb68b03edf1c01033bfa60135d75fb58d95998589d50c7b046ab73348c638742178a532cf3d61c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}