{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271831838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69d15577144570e43194300e30a837fc7fcde13e649289c048a1f415695ea039",
    "signature": "0x255661e1b62425f6490fe1f2b91aadb4316614c3703833fb244e823ed7d16f2e19b9f415d4acaf9f648305b137cecafbac4bae4e7844fcd8c835df825ac8b63d1c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}