{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1879440489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96bf317326ad0cdafef11c143ba531a14ce2dfb5236495a08916b2b200f629e5",
    "signature": "0x34b5a162660024ef669c4dae148f8d1e2e23d84e9bf06601fbfe230b8363da4a2edf3ece95aa37a587b548ea12ed8c3fc1e4c208a4b247307e5a91ff809c644f1b",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}