{
  "manageEntity": {
    "action": "Repost",
    "entityId": "284286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13d31c254780e23bdfb7730384aba62b39c7bdb7f19be2f29a59d207221edd52",
    "signature": "0xb1053b850dd781ae631f6b7c6096e643f9a4e1a308ee473cbe557cb46444a5a1104a3db3967e0b974f770b8cb37a2e373279bebc78e8231855a912aff68abdee1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}