{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1652011480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee947bec28d7b8ea9b9b8a4d8927365775700c3d5c7f7b684a084ef1500eb5eb",
    "signature": "0x059f731af63cf802f7945be9585ad8c30cb5643e40cfaf77026761f26d627b4514442c5a9793593f695a137dc06d4cff657b7b074a47510289c01c629301160e1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}