{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324984135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a345bb3ac797919bf3b68e0bc28ce2c5c4c6eab9027f629cbc45b4bca05eb59",
    "signature": "0x2a7ae6d743eb856e924eddb69c59f452407bfe4a17e1e18661e677d460dca4092ce1f090125ae65a4eb3dfdd1b8a15a44f511f4095e7bf2f9a34db61756fc7131c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}