{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956339072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1a5bb578199b287941b7f09dabb02a0dec611258ea68caec2ea2b567156cfe3",
    "signature": "0xe0e95c2c29a0a3f4e1751c1feb5f0c6a4574ab54bcdd00d129ba43ab3c8200e3118680f50f2d8c73d4bc67f12027ce12cfaef41459de1d3aac1340bbca95c11a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}