{
  "manageEntity": {
    "action": "Repost",
    "entityId": "549662271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb16e5436d6727b379814604d723cc423ecdcce3cfa6a79dcd45ea7a196f663e",
    "signature": "0x1deca68b2117da15b0c296041a133cbb260e6496e5b7caa254d5fde1e74e567f7a22c65c91d66236107dcb8d415339247419d959bf11ded0e1d4261b6ca1b5551b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}