{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1943354684",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d25c260683c78c84dadf5fdd1bf7474c0efc5e0c93febb62f5ddeeb631d26d6",
    "signature": "0x1378e7fdf513309f1f61055804dd2398b2cd5702ee2ceb336042dec9c133a48677425d9dc21d55bbca120492261ec3161c7a20a85f6ad82e9dba85726ceaac061c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}