{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1170769238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf89b0067e532906b479e1beda750c102ea06fe43de3d84bf8e360e019f089c2",
    "signature": "0x099e6185bf97b074d28d7b01942344124c0f1a5a4a5c99c04eeb18a974c8a512188cc43738ab2ba5193aad41f16aebec19bfc9d9abc1f415949068c52f222f881c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}