{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25953153",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3826c0f7704f2c6aeee9dec83a58784a4cfe74550e9ec753f9a28cd3748f756b",
    "signature": "0x9b5fd68c177a31e753de1f1f0e1d8940a50db9e58dc719076eb43fc5fd7cc3874e35f90319e0f5f714a602ef6adda6b20693ffee2d71fdda79954446413d0be11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}