{
  "manageEntity": {
    "action": "Repost",
    "entityId": "976944731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0ce00876ca16288b369472f45421b13064e317bbb26ea884b42c8833686065e",
    "signature": "0xab01c63c939b1e18789d367333d3702ac1e3a6b12dc7dfb5aede433381efb4cf3a515a596875694c1f570baccb89eb27fe8acb266ad435e8cda2e74524c187ff1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}