{
  "manageEntity": {
    "action": "Repost",
    "entityId": "190970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0de2f769ce0e3911b9442a2ccc85f00dcf712c0df6a86904586b576f2cbd0604",
    "signature": "0xe235c495fc4dd4538186229213d6c4707eff0e62e29e2fae98f0d93f5b717a587441afa3372aa77016e5e1025cbbf5dc6bdd6361407b6368ef155e529a42f3821b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}