{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187966457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19cffee984912774790c70e6a3c033a69aba1684ce4115681d0af9f76c6f9aba",
    "signature": "0xc979ae9cb4aa51a91b837cbf7bc603fac39d8fde2cc78178843bf1ed38a27f134ad5eae10d0e84d2d5329489fa6e28ab16ad1031a8d208e9e8dbc5d18c97ee3f1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}